aerosol bomb vs bomb

aerosol bomb and bomb both are nouns.

Word	Noun	Adjective	Verb	Adverb
aerosol bomb	Yes	No	No	No
bomb	Yes	No	Yes	No

As nouns, bomb is a hypernym of aerosol bomb; that is, bomb is a word with a broader meaning than aerosol bomb:

Other hypernyms of aerosol bomb include FAE, fuel-air explosive.

aerosol bomb (noun)	bomb (noun)
a dispenser that holds a substance under pressure and that can release it as a fine spray (usually by means of a propellant gas)	an explosive device fused to explode under specific conditions
a bomb that uses a fuel-air explosive	strong sealed vessel for measuring heat of combustion
	an event that fails badly or is totally ineffectual

aerosol bomb (verb)	bomb (verb)
	throw bombs at or attack with bombs
	fail to get a passing grade